Base | Representation |
---|---|
bin | 1001001110011010011111… |
… | …0011101001110000101000 |
3 | 1022220200110100121201020122 |
4 | 2103212213303221300220 |
5 | 2312141320134340240 |
6 | 33323423103542412 |
7 | 2064552525652265 |
oct | 223464763516050 |
9 | 38820410551218 |
10 | 10143233121320 |
11 | 32607a2733052 |
12 | 11799b02baa08 |
13 | 58766c7b4950 |
14 | 270d13cc826c |
15 | 128cae9064b5 |
hex | 939a7ce9c28 |
10143233121320 has 64 divisors (see below), whose sum is σ = 24578387608320. Its totient is φ = 3745109424384.
The previous prime is 10143233121311. The next prime is 10143233121341. The reversal of 10143233121320 is 2312133234101.
It is a happy number.
10143233121320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 10143233121320.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25869377 + ... + 26258543.
It is an arithmetic number, because the mean of its divisors is an integer number (384037306380).
Almost surely, 210143233121320 is an apocalyptic number.
10143233121320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10143233121320 is an abundant number, since it is smaller than the sum of its proper divisors (14435154487000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10143233121320 is a wasteful number, since it uses less digits than its factorization.
10143233121320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439314 (or 439310 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 10143233121320 its reverse (2312133234101), we get a palindrome (12455366355421).
The spelling of 10143233121320 in words is "ten trillion, one hundred forty-three billion, two hundred thirty-three million, one hundred twenty-one thousand, three hundred twenty".
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